主课

yǔ wén shù xué wài yǔ shì zhōng xué de zhǔ kè

语文、数学、外语是中学的主课。

Chinese, mathematics and foreign language are the main subjects in a middle school curriculum.

tā de zhǔ kè bù jí gé

她的主课不及格。

She failed her main subject.

zhǔ kè shì shù xué hé zì rán kē xué

主课是数学和自然科学。

The core subjects are maths and science.

gè jí gè lèi xué xiào de zàng wén kè shì xué shēng de zhǔ kè

各级各类学校的藏文课是学生的主课。

The Tibetan language is the main subject of all schools at different levels.